Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Watertight reference electrode

A reference electrode and watertight parameter technology, which is applied to the electrochemical variables of materials, material analysis through electromagnetic means, and measurement devices, can solve the problems of unsatisfied watertight performance and achieve the effect of solving poor watertight performance

Active Publication Date: 2020-12-18
SUN YAT SEN UNIV
View PDF12 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a watertight reference electrode to solve the problem that the watertight performance of the existing watertight reference electrode does not meet the demand

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Watertight reference electrode
  • Watertight reference electrode
  • Watertight reference electrode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0030]The present invention provides a watertight reference electrode, the embodiment of which isFigure 1 to Figure 4 As shown, it includes a watertight electrode 10 and a watertight cover 20; the watertight electrode 10 includes a protective sleeve 11, an electrode body 12, a water-permeable protective net 13 and a first sealing filler 31. The electrode body 12 and the water-permeable protective net 13 are both provided in the protective sleeve 11. Inside, one end of the electrode body 12 is opposite to the water-permeable protective net 13, and the other end of the electrode body 12 is connected with a cable 40, which extends to the outside of the protective sleeve 11, and the first sealing filler 31 is filled in the gap between the protective sleeve 11 and the electrode body 12. Betwe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The watertight reference electrode comprises a watertight electrode and a watertight cover, in the watertight electrode, an electrode body and a water-permeable protective net are arranged in a protective sleeve, one end of the electrode body is opposite to the water-permeable protective net, the other end of the electrode body is connected with a cable, the cable extends out of the protective sleeve, and a gap between the protective sleeve and the electrode body is filled with first sealing filler. The arrangement position of the first sealing filler is matched with the connection position ofthe electrode body and the cable; the watertight cover is filled with second sealing filler, a watertight electrode is installed on an electrode stuffing box base of the watertight cover, a gap between the electrode stuffing box base and the watertight electrode is filled with third sealing filler, a cable is installed on a cable stuffing box base, and a gap between the cable stuffing box base and the cable is filled with fourth sealing filler. A cable penetrates through the cable stuffing box base from the interior of the watertight cover and extends to the outside; therefore, the scheme realizes four-layer waterproof protection, and thoroughly solves the problem of poor watertight performance of the existing watertight reference electrode.

Description

Technical field[0001]The invention relates to a watertight reference electrode device used in a deep sea environment, in particular to a watertight reference electrode.Background technique[0002]Due to the corrosive environment with the synergistic effect of deep sea hydrostatic pressure and corrosive particles, and the high requirements for structural corrosion safety, there have always been certain requirements for corrosion protection technology and corrosion state monitoring technology in deep sea pressure environments. At present, impressed current cathodic protection and corrosion potential monitoring are one of the most important corrosion protection and corrosion state monitoring technologies. The reference electrode is the core component of impressed current cathodic protection and corrosion potential detection technology. Reliability in the deep sea pressure environment is the key to affecting the effectiveness of impressed current cathodic protection and corrosion potentia...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01N27/30G01N17/02C23F13/22
CPCG01N27/301G01N17/02C23F13/22
Inventor 彭明潇杨柳龙晓竣李葵娇雷冰李伟华
Owner SUN YAT SEN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com